Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11376949 | Closure device for a fluid container | — | 2022-07-05 |
| 8623978 | Process for the preparation of low-peroxide crosslinked vinyllactam polymer | Frank Fischer, Erik Bohrer, Angelika Maschke, Karl Kolter | 2014-01-07 |
| 8597679 | Fine-particle crosslinked polyvinylpyrrolidone as tablet disintegrant | Karl Kolter, Bernhard Fussnegger, Harald Armbruster, Hubertus Folttmann, Ralf Widmaier +1 more | 2013-12-03 |
| 7868093 | Method for producing blends consisting of polystyrene and of a cross-linked polyvinyl pyrrolidone having a reduced styrene residual monomer content | Klemens Mathauer, Marianna Pierobon, Tobias Petsch, Karl-Otto Heilmann, Robert Bayer | 2011-01-11 |
| 7767125 | Method for producing polymer blends suited for use as filters | Klemens Mathauer, Marianna Pierobon, Tobias Petsch, Simone Schillo, Frank Müller | 2010-08-03 |
| 6900165 | Use of cross-linked polyvinylpyrrolidone as a disintegrant in compact, particulate detergents and cleaning agents | Helmut Meffert, Werner Bertleff, Peter Spang, Richard Baur, Marcos Gomez | 2005-05-31 |
| 6803405 | Thickeners for aqueous dispersions | Klaus Schnell, Eberhard Schupp, Eckehardt Wistuba | 2004-10-12 |
| 6677417 | Method for adjusting the particle size of popcorn polymers during popcorn polymerization | Helmut Meffert, Werner Bertleff, Peter Spang | 2004-01-13 |
| 5739195 | Process for preparing aqueous solutions of poly(N-vinyl-.epsilon.-caprolactam) and their use | Jorg Kroker, Reinhard Schneider, Eberhard Schupp | 1998-04-14 |
| 5596303 | Superconductive magnet system with low and high temperature superconductors | Ali Akgun | 1997-01-21 |
| 5159551 | Prism architecture for CT scanner image reconstruction | Carl J. Brunnett, Beverly M. Gocal, James M. Pexa, Chris J. Vrettos | 1992-10-27 |
| 5003475 | Medical imaging system including means to increase data transfer speeds by simultaneously transferring data from latches to registers and from registers to latches | Chris J. Vrettos, Carl J. Brunnett, John Sidoti | 1991-03-26 |
| 4975843 | Parallel array processor with interconnected functions for image processing | Carl J. Brunnett, Beverly M. Gocal, Paul J. Hyland, James M. Pexa, John Sidoti +1 more | 1990-12-04 |
| 4861826 | Aqueous polyurethane adhesive dispersions | Rainer Hummerich, Lothar Maempel, Peter Weyland | 1989-08-29 |
| 4731410 | Polyurethane adhesive mixtures | Uwe Bueltjer, Rainer Hummerich | 1988-03-15 |
| 4674045 | Filter for data processing | Carl J. Brunnett | 1987-06-16 |